Hard drugs, gang members and the threat of terrorism all combine to prove that modern-day policing isn't just about robberies and ASBOs. Despite his professional heroics, DI John Keenan has to face facts about his marriage, while probationer Lucy Slater has a baptism of fire at Holby South.
David Sterne
Desk Sergeant Edward 'Mac' McFadden
Sara Powell
Rachel Barker (Crown Prosecution Service)
Elaine Glover
Rookie Lucy Slater
Kieran O'Brien
Constable Robert Clifton
Jimmy Akingbola
Constable Neil Parker
Kacey Ainsworth
Inspector Jenny Black
James Hillier
Custody Sergeant Christian Young
Zöe Lucker
Kate Keenan
Richard Harrington
Luke French
Cal MacAninch
Detective Inspector John Keenan
Tim Pigott-Smith
